note : get COM interface method address-白红宇的个人博客

发布日期：2021-06-30 22:04:02 浏览次数：2 分类：技术文章

本文共 9844 字，大约阅读时间需要 32 分钟。

在r3 hook之前，需要得到API地址.

如果要 hook 的是COM接口中的方法, 得到API地址的方法和得到普通Win32API地址的方法不同.

/// @file       prjGetComInterfaceMethodAddr.cpp/// @brief      得到COM接口方法地址#include "stdafx.h" ///< 由 
   
     包含COM接口定义#include "prjGetComInterfaceMethodAddr.h"/// 自己从C++接口定义中拷贝出来的C风格接口定义/// 当前是C++程序，无法直接使用C风格接口定义/// 使用C风格接口定义，是为了得到COM接口虚表中的方法地址#include "ctype_interace.h"#ifdef _DEBUG#define new DEBUG_NEW#endif// The one and only application objectCWinApp theApp;using namespace std;/// 得到 IWebBrowser::get_LocationURL 的函数地址ULONG_PTR GetComApiInterfaceAddr_IWebBrowser_get_LocationURL();int _tmain(int argc, TCHAR* argv[], TCHAR* envp[]){    DWORD_PTR   dwAddr = 0;	int         nRetCode = 0;	HMODULE hModule = ::GetModuleHandle(NULL);	if (hModule != NULL)	{		// initialize MFC and print and error on failure		if (!AfxWinInit(hModule, NULL, ::GetCommandLine(), 0))		{			// TODO: change error code to suit your needs			_tprintf(_T("Fatal Error: MFC initialization failed\n"));			nRetCode = 1;		}		else		{			dwAddr = GetComApiInterfaceAddr_IWebBrowser_get_LocationURL();            _tprintf(                L"GetComApiInterfaceAddr_"                L"IWebBrowser_get_LocationURL = 0x%X\r\n",                 dwAddr);		}	}	else	{		// TODO: change error code to suit your needs		_tprintf(_T("Fatal Error: GetModuleHandle failed\n"));		nRetCode = 1;	}    /** runresults    GetComApiInterfaceAddr_IWebBrowser_get_LocationURL = 0x5D9C680C    */    getwchar();	return nRetCode;}typedef HRESULT (STDMETHODCALLTYPE * PFN_get_LocationURL)(     IWebBrowser * This,    BSTR *LocationURL);DWORD_PTR GetComApiInterfaceAddr_IWebBrowser_get_LocationURL(){    DWORD_PTR   dwAddr = 0;    HRESULT hr;    IWebBrowser* pInterface = NULL;    ctype_IWebBrowser * pCtypeInterface = NULL;    PFN_get_LocationURL pfn_get_LocationURL = NULL;        CoInitialize ( NULL );    hr = CoCreateInstance ( CLSID_WebBrowser,        NULL,        CLSCTX_INPROC_SERVER,        IID_IWebBrowser,        (void**) &pInterface);    if (SUCCEEDED(hr))    {        pCtypeInterface = (ctype_IWebBrowser *)pInterface;        pfn_get_LocationURL = pCtypeInterface->lpVtbl->get_LocationURL;        dwAddr = (DWORD_PTR)pfn_get_LocationURL;        pInterface->Release();    }    CoUninitialize();    return dwAddr;}

// stdafx.h : include file for standard system include files,// or project specific include files that are used frequently, but// are changed infrequently//#pragma once#include "targetver.h"#include 
   
    #include 
    
     #define _ATL_CSTRING_EXPLICIT_CONSTRUCTORS      // some CString constructors will be explicit#ifndef VC_EXTRALEAN#define VC_EXTRALEAN            // Exclude rarely-used stuff from Windows headers#endif#include 
     
      #include 
      
                // MFC core and standard components#include 
       
                ///< for COM Interface !#include 
        
          // MFC extensions#ifndef _AFX_NO_OLE_SUPPORT#include 
         
           // MFC support for Internet Explorer 4 Common Controls#endif#ifndef _AFX_NO_AFXCMN_SUPPORT#include 
          
            // MFC support for Windows Common Controls#endif // _AFX_NO_AFXCMN_SUPPORT#include 
           
            // TODO: reference additional headers your program requires here

/// @file       ctype_interace.h/// @brief      C风格的接口与方法定义///             在C++程序中, 为了使用COM接口的虚表指针, ///             如果该COM接口为C++风格和C风格接口混合提供, ///             需要将C风格的接口拷贝出来改名使用///             直接包含头文件，无法编译通过#ifndef __CTYPE_INTERACE_H__#define __CTYPE_INTERACE_H__/* C style interface */typedef struct IWebBrowserVtbl{    BEGIN_INTERFACE        HRESULT ( STDMETHODCALLTYPE *QueryInterface )(         __RPC__in IWebBrowser * This,        /* [in] */ __RPC__in REFIID riid,        /* [annotation][iid_is][out] */         __RPC__deref_out  void **ppvObject);        ULONG ( STDMETHODCALLTYPE *AddRef )(             __RPC__in IWebBrowser * This);        ULONG ( STDMETHODCALLTYPE *Release )(             __RPC__in IWebBrowser * This);        HRESULT ( STDMETHODCALLTYPE *GetTypeInfoCount )(             __RPC__in IWebBrowser * This,            /* [out] */ __RPC__out UINT *pctinfo);        HRESULT ( STDMETHODCALLTYPE *GetTypeInfo )(             __RPC__in IWebBrowser * This,            /* [in] */ UINT iTInfo,            /* [in] */ LCID lcid,            /* [out] */ __RPC__deref_out_opt ITypeInfo **ppTInfo);        HRESULT ( STDMETHODCALLTYPE *GetIDsOfNames )(             __RPC__in IWebBrowser * This,            /* [in] */ __RPC__in REFIID riid,            /* [size_is][in] */ __RPC__in_ecount_full(cNames) LPOLESTR *rgszNames,            /* [range][in] */ __RPC__in_range(0,16384) UINT cNames,            /* [in] */ LCID lcid,            /* [size_is][out] */ __RPC__out_ecount_full(cNames) DISPID *rgDispId);        /* [local] */ HRESULT ( STDMETHODCALLTYPE *Invoke )(             IWebBrowser * This,            /* [in] */ DISPID dispIdMember,            /* [in] */ REFIID riid,            /* [in] */ LCID lcid,            /* [in] */ WORD wFlags,            /* [out][in] */ DISPPARAMS *pDispParams,            /* [out] */ VARIANT *pVarResult,            /* [out] */ EXCEPINFO *pExcepInfo,            /* [out] */ UINT *puArgErr);        /* [helpcontext][helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GoBack )(             __RPC__in IWebBrowser * This);        /* [helpcontext][helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GoForward )(             __RPC__in IWebBrowser * This);        /* [helpcontext][helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GoHome )(             __RPC__in IWebBrowser * This);        /* [helpcontext][helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *GoSearch )(             __RPC__in IWebBrowser * This);        /* [helpcontext][helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *Navigate )(             __RPC__in IWebBrowser * This,            /* [in] */ __RPC__in BSTR URL,            /* [unique][optional][in] */ __RPC__in_opt VARIANT *Flags,            /* [unique][optional][in] */ __RPC__in_opt VARIANT *TargetFrameName,            /* [unique][optional][in] */ __RPC__in_opt VARIANT *PostData,            /* [unique][optional][in] */ __RPC__in_opt VARIANT *Headers);        /* [helpcontext][helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *Refresh )(             __RPC__in IWebBrowser * This);        /* [helpcontext][helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *Refresh2 )(             __RPC__in IWebBrowser * This,            /* [unique][optional][in] */ __RPC__in_opt VARIANT *Level);        /* [helpcontext][helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *Stop )(             __RPC__in IWebBrowser * This);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Application )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__deref_out_opt IDispatch **ppDisp);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Parent )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__deref_out_opt IDispatch **ppDisp);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Container )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__deref_out_opt IDispatch **ppDisp);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Document )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__deref_out_opt IDispatch **ppDisp);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_TopLevelContainer )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__out VARIANT_BOOL *pBool);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Type )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__deref_out_opt BSTR *Type);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Left )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__out long *pl);        /* [propput][id] */ HRESULT ( STDMETHODCALLTYPE *put_Left )(             __RPC__in IWebBrowser * This,            /* [in] */ long Left);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Top )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__out long *pl);        /* [propput][id] */ HRESULT ( STDMETHODCALLTYPE *put_Top )(             __RPC__in IWebBrowser * This,            /* [in] */ long Top);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Width )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__out long *pl);        /* [propput][id] */ HRESULT ( STDMETHODCALLTYPE *put_Width )(             __RPC__in IWebBrowser * This,            /* [in] */ long Width);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Height )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__out long *pl);        /* [propput][id] */ HRESULT ( STDMETHODCALLTYPE *put_Height )(             __RPC__in IWebBrowser * This,            /* [in] */ long Height);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_LocationName )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__deref_out_opt BSTR *LocationName);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_LocationURL )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__deref_out_opt BSTR *LocationURL);        /* [helpcontext][helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Busy )(             __RPC__in IWebBrowser * This,            /* [retval][out] */ __RPC__out VARIANT_BOOL *pBool);    END_INTERFACE} IWebBrowserVtbl;interface ctype_IWebBrowser ///< 改名了{    CONST_VTBL struct IWebBrowserVtbl *lpVtbl;};#endif

转载地址：https://lostspeed.blog.csdn.net/article/details/12575141 如侵犯您的版权，请留言回复原文章的地址，我们会给您删除此文章，给您带来不便请您谅解！

上一篇：U盘防拷贝组件

下一篇：note : 资源管理器文件操作调用的API方法列表

发表评论

关于作者

喝酒易醉，品茶养心，人生如梦，品茶悟道，何以解忧？唯有杜康！

-- 愿君每日到此一游！

发表评论

最新留言

关于作者

推荐文章